@article{MZM_1995_58_3_a4,
     author = {V. A. Emelichev and M. K. Kravtsov},
     title = {Lexicographic optima in the multicriteria discrete optimization problem},
     journal = {Matemati\v{c}eskie zametki},
     pages = {365--371},
     publisher = {mathdoc},
     volume = {58},
     number = {3},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1995_58_3_a4/}
}